I was thinking about some options to cover the back, since I hate the feel of the print and how the fingerprints/scratches show up so easily. I saw that there was painting available for something like $90... but that's just insane. I figured I might as well screw mine up by myself, instead of paying someone $90 to do it (and take the fun out of it!). Does anyone know if painting the back is safe, and what paints would you recommend? Thanks.